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FY2026 GAA: ₱6.79T
PisoScan
DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works

Transaction details

API
Transaction action

MUNICIPALITY OF POLANGUI, ALBAY Award a ₱21.9M contract to CPR CONSTRUCTION AND SUPPLYMunicipalities

Transaction hash:
f30259d85dea136b2da3e960344a0e4d824051b3d41de144d45641740c7d16d5
Status:
Included and unchanged
Block:
#2,601 3,412 blocks after it
Position in block:
Transaction 172 of 188
Award day:
Dec 9, 2015 (10 yrs 11 mo ago)
Value:
₱21,881,866.80
Project:
Construction of Evacuation Center at Various Brgy.

Accountability

Bill Sec. 3 and 19
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #2,601 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5
  1. 1. Appropriation
    GAA line item · Sec. 5(b)
    The award does not say which budget line pays for it.
    Not published
  2. 2. Allotment release
    SARO / allotment · Sec. 5(c)(iii)
    Not published per project. DBM releases SAROs, but not linked to individual contracts.
    Not published
  3. 3. Cash allocation
    Notice of Cash Allocation · Sec. 5(c)(iv)
    Not published per project.
    Not published
  4. 4. Contract award
    Notice of Award (PhilGEPS) · Sec. 5(d)
    MUNICIPALITY OF POLANGUI, ALBAY awarded it to CPR CONSTRUCTION AND SUPPLY on 2015-12-09.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  6. 6. Payment
    Disbursement voucher · Sec. 5(c)(viii)
    Not published. No public source shows how much of this contract has been paid.
    Not published
  7. 7. Completion
    Certificate of completion · Sec. 5(d)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    COA's CY2024 audit of Polangui gave a "unmodified" opinion on its financial statements (not specific to this contract).
    Partly

1 of 8 documents found, 1 partly. Under CADENA every step would be published within 7 working days and linked to this record.

Tamper test: try changing this record

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

  1. 1. Record fingerprint changed
    stored   f30259d85d…7d16d5now      …
  2. 2. Block Merkle root changed
    stored   bb30150aa6…8a2358now      …
  3. 3. Block #2601 hash changed
    stored   185df87f55…032c44now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 187 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f30259d85dea136b2da3e960344a0e4d824051b3d41de144d45641740c7d16d5
  2. 01 R f3c493c43dde0e290d94a1d8e0309c2a24be0b307cd97ee75d094cac19484a54
  3. 02 R a9e628f7f0373e125d4ecef1fdcf3000ced31f8bb45eebdc20c15daabf2b6c9e
  4. 03 L bea09efa29e30516cfd79265d60fcb8f4dcb9844fcf8884747b8220d94bc730a
  5. 04 L 4058eab6bfa75d507d3004bb59435a5d456b8604ac3f429dc3c236eb02ce22e9
  6. 05 R 589bdaea33173f33ae5f45c7259668e53300cec4cfddc96fcec63c74784b73c5
  7. 06 L 4e3623ca96e03113ddb5836adba24d14b3f092d62cb87299694d44905ff889b3
  8. 07 R a61a7d0674356b56a5fcb940251ca706a7fef3b29ee8996af1eff80dede02b04
  9. 08 L 57563f1b92b4a82361e0058adb427513c25c0d3215e08ff3293b56b61273ff04
  10. root  bb30150aa62e24e13703b1308adbbd9b554ba23a7ae40fd013e78d59998a2358